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Chart in report and pageBreaks

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Roman Kharko
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Roman Kharko asked on 06 May 2010, 11:53 AM

I want to make a report with lot of data on chart, I have datasource which defines up to 30 series each series has up to 500 items

How to define pagebreak, so I have several pages with charts , such way that on each chart is displayed only max 20 items from each serie

See On picture details section contains two legends: One legend is provided by Telerik.Chart, and the legend on bottom is my control

When list of items in serie is very long it does not look good on a single page.

1) I have implemented approach of using event OnNeedDataSource to bind data for chart,how to use it with pagebreaks ?

2) I want also to remove text labels on each item of serie - can you tell where I shoud modify value, because series are populated after event OnNeedDataSource. Is it possible to setup in design time even when there is no series?

3)Gradient colors I want to replace with solid color - I have changed everything in designer to be 'Solid' FillStyle but report is still displaying gradient,does it depends on my usage of custom palette ?

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Peter
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answered on 11 May 2010, 04:58 PM
Hello Roman Kharko,

There is no out of the box solution for your exact scenario. The only way to achieve series break functionality is to create the Charts dynamically and bind them to preliminary prepared data to populate the Chart Series with only 20 items.

Greetings,
Peter
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Roman Kharko
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Peter
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